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文章介绍了基于CAN总线的分布式通信网络在石油钻井监控系统中的应用 ,对设计方案、硬件原理图和用C语言实现的通信程序模块作了详尽讨论。并根据系统的实际运行情况 ,对需要注意的技术细节作了针对性的介绍
This paper introduces the application of distributed communication network based on CAN bus in petroleum drilling monitoring and control system, and discusses the design scheme, hardware schematic diagram and communication program module realized by C language. And according to the actual operation of the system, the need to pay attention to the technical details of the targeted introduction